71917ACE/HCP4AL轴承

d - 85 mm

D - 120 mm

B - 18 mm

d₁ - 96 mm

d₂ - 92.9 mm

D₁ - 109.22 mm

b - 2.6 mm

C₁ - 9.3 mm

C₂ - 3 mm

C₃ - 3 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

a - 34.1 mm

d_a - min. - 91 mm

d_b - min. - 88.2 mm

D_a - max. - 114 mm

D_b - max. - 116.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

d_n - 98.6 mm

Basic dynamic load rating - C - 28.1 kN

Basic static load rating - C₀ - 22 kN

Fatigue load limit - P_u - 0.9 kN

Limiting speed for grease lubrication - 16500 r/min

Limiting speed for oil lubrication - 25000 mm/min

Ball - D_w - 11.112 mm

Ball - z - 23

G_ref - 7 cm3

Calculation factor - e - 0.68

Calculation factor - Y₂ - 0.87

Calculation factor - Y₀ - 0.38

Calculation factor - X₂ - 0.41

Calculation factor - Y₁ - 0.92

Calculation factor - Y₂ - 1.41

Calculation factor - Y₀ - 0.76

Calculation factor - X₂ - 0.67

Preload class A - G_A - 255 N

Preload class B - G_B - 765 N

Preload class C - G_C - 1529 N

Calculation factor - f - 1.16

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.08

Calculation factor - f_HC - 1.01

Preload class A - 175 N/micron

Preload class B - 263 N/micron

Preload class C - 346 N/micron

Mass bearing - 0.422 kg